#339B81#339B81

#339B81 is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.3% C 0.103 H 172.9°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#339B81
RGB	rgb(51, 155, 129)
HSL	hsl(165, 50%, 40%)
HSV	hsv(165, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 16.8%, 39.2%)
CIE-LAB	lab(57.78, -36.04, 5.01)
CIE-LCH	lch(57.78, 36.39, 172.08°)
OKLab	oklab(62.31% -0.1018 0.0127)
OKLCH	oklch(62.31% 0.103 172.9)
XYZ	xyz(17.0471, 25.7296, 24.8325)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B81 #9B334D

analogous

#339B4D #339B81 #33819B

triadic

#339B81 #81339B #9B8133

tetradic

#339B81 #4D339B #9B334D #819B33

square

#339B81 #4D339B #9B334D #819B33

split-complementary

#339B81 #9B3381 #9B4D33

monochromatic

#153F34 #246D5B #339B81 #48C3A4 #76D2BB

Accessibility & contrast

On white

3.42

#339B81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#339B81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B81

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B81	#FFFFFF	#000000	##000000
##339B81	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969180

Deuteranopia (green-blind)

#878683

Tritanopia (blue-blind)

#009D93

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #339b81;
/* rgb */ color: rgb(51, 155, 129);
/* oklch */ color: oklch(62.3% 0.103 172.9);

Tailwind

colors: {
  custom: {
    50: '#78b9a5',
    500: '#339b81',
    950: '#000000',
  },
}

SCSS

$custom: #339b81;
$custom-light: #78b9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#339b81",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 129
  },
  "hsl": {
    "h": 165,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62313,
    "c": 0.10258,
    "h": 172.9
  },
  "luminance": 0.25731
}

Semantic roles & 50–950 ramp

primary

#339B81

secondary

#BA6F82

accent

#4E71DA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #339B81

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →